Andreas

I've tried the suggested solution but the MinHeight property that is changing is in the RadTreeViewItem
which I believe is not the desired one. As a result the tree height is reduced to the x value of the property
and all child nodes are not visible any more.

Instead I would like to change the height of the Grid named: HeaderRow (as shown in the xap file)
inside RadTreeViewItem
for every node in the tree. Is this possible?

Thanks

Petar Mladenov

The default Height of the RadTreeViewItem is 24. I prepared a sample for you that changes it to 15 using the approach suggested by Boryana. Could you please give it a try and let us know if this is what you expect? You can also elaborate more on your case so that we could advice you better.
Thank you in advance for your cooperation.

Kind regards,
Petar Mladenov
the Telerik team

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